Until now, ocean acidification had not been deemed to have crossed its “planetary boundary”. The planetary boundaries are the natural limits of key global systems – such as climate, water and wildlife diversity – beyond which their ability to maintain a healthy planet is in danger of failing. Six of the nine had been crossed already, scientists said last year.
However, a new study by the UK’s Plymouth Marine Laboratory (PML), the Washington-based National Oceanic and Atmospheric Administration and Oregon State University’s Co-operative Institute for Marine Resources Studies found that ocean acidification’s “boundary” was also reached about five years ago.
Maybe so, maybe no. It's not predetermined.
It's what we do now that will shape the future. I mean, we the people. We cannot rely on governments or corporations to do the right thing without us forcing them to. By now, we know this.
So, I believe that conversations about solutions are more fruitful than deterministic statements, no matter how highly upvoted these statements are.